COLOR OPTIONS: Available in sleek Black and Blue finishes, providing a stylish and portable solution for mixing protein shakes, supplements, and workout drinks. BUILT-IN BOTTOM POWDER STORAGE: Features a convenient detachable storage cup at the base for holding protein powders, BCAAs, or pre-workout formulas separately until ready to mix. CLUMP-FREE PLASTIC NET BLENDER: Equipped with an interior plastic mixing grid designed to break up powder lumps and clumps for a smooth, consistent shake. DURABLE & PORTABLE CONSTRUCTION: Made from high-impact, BPA-free materials designed for daily gym use and easy portability in backpacks, totes, and car cup holders. ZERO-POWER MANUAL OPERATION: Requires no batteries, charging, or electricity. Simply add your liquid, secure the cap, and shake for a blended drink anywhere, anytime.